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<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <script>
        // 解决不了啊奶奶个腿的，这个是什么原理
        const myself = function(n){
            console.log('ccccc')
            console.log(n++)
            if(n>5){
                console.log('结束了')
            }else{
                // hello(myself(n))
                hello(myself,n)
            }
            
        }
        const hello= function(callback,option){
            console.log('hello')
            callback(option)
        }
        myself(1)
    </script>
</body>
</html>